55914582 has 16 divisors (see below), whose sum is σ = 113499072. Its totient is φ = 18359880.

The previous prime is 55914571. The next prime is 55914619. The reversal of 55914582 is 28541955.

It is a self number, because there is not a number n which added to its sum of digits gives 55914582.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69144 + ... + 69947.

It is an arithmetic number, because the mean of its divisors is an integer number (7093692).

Almost surely, 2^55914582 is an apocalyptic number.

55914582 is an abundant number, since it is smaller than the sum of its proper divisors (57584490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55914582 is a wasteful number, since it uses less digits than its factorization.

55914582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139163.

The product of its digits is 72000, while the sum is 39.

The square root of 55914582 is about 7477.6053653559. The cubic root of 55914582 is about 382.3916152393.

The spelling of 55914582 in words is "fifty-five million, nine hundred fourteen thousand, five hundred eighty-two".